Submission #3784235
Source Code Expand
#[allow(unused_macros)] macro_rules! input { (source = $s:expr, $($r:tt)*) => { let mut iter = $s.split_whitespace(); let mut next = || { iter.next().unwrap() }; input_inner!{next, $($r)*} }; ($($r:tt)*) => { let stdin = std::io::stdin(); let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock())); let mut next = move || -> String{ bytes .by_ref() .map(|r|r.unwrap() as char) .skip_while(|c|c.is_whitespace()) .take_while(|c|!c.is_whitespace()) .collect() }; input_inner!{next, $($r)*} }; } #[allow(unused_macros)] macro_rules! input_inner { ($next:expr) => {}; ($next:expr, ) => {}; ($next:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($next, $t); input_inner!{$next $($r)*} }; } #[allow(unused_macros)] macro_rules! read_value { ($next:expr, ( $($t:tt),* )) => { ( $(read_value!($next, $t)),* ) }; ($next:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>() }; ($next:expr, chars) => { read_value!($next, String).chars().collect::<Vec<char>>() }; ($next:expr, usize1) => { read_value!($next, usize) - 1 }; ($next:expr, $t:ty) => { $next().parse::<$t>().expect("Parse error") }; } #[allow(unused_macros)] macro_rules! debug { ($($a:expr),*) => { println!(concat!($(stringify!($a), "={:?} "),*), $($a),*); } } #[allow(unused_imports)] use std::cmp::{min, max}; fn main() { input!{ n: i64, a: i64, b: i64, c: i64, d: i64, } for up in 0..n { let down = n-1-up; let upper = a + up*d - c*down; let lower = a + up*c - d*down; if lower <= b && b <= upper { println!("{}", "YES"); return; } } println!("{}", "NO"); }
Submission Info
Submission Time | |
---|---|
Task | B - Moderate Differences |
User | arzk |
Language | Rust (1.15.1) |
Score | 400 |
Code Size | 2100 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 4352 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample1.txt, sample2.txt, sample3.txt, sample4.txt |
All | sample1.txt, sample2.txt, sample3.txt, sample4.txt, a01.txt, a02.txt, a03.txt, a04.txt, b01.txt, b02.txt, b03.txt, b04.txt, c01.txt, c02.txt, c03.txt, c04.txt, d01.txt, d02.txt, d03.txt, d04.txt, d05.txt, d06.txt, d07.txt, d08.txt, d09.txt, d10.txt, d11.txt, d12.txt, d13.txt, d14.txt, d15.txt, d16.txt, d17.txt, d18.txt, sample1.txt, sample2.txt, sample3.txt, sample4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
a01.txt | AC | 2 ms | 4352 KB |
a02.txt | AC | 2 ms | 4352 KB |
a03.txt | AC | 2 ms | 4352 KB |
a04.txt | AC | 2 ms | 4352 KB |
b01.txt | AC | 2 ms | 4352 KB |
b02.txt | AC | 2 ms | 4352 KB |
b03.txt | AC | 2 ms | 4352 KB |
b04.txt | AC | 2 ms | 4352 KB |
c01.txt | AC | 2 ms | 4352 KB |
c02.txt | AC | 2 ms | 4352 KB |
c03.txt | AC | 2 ms | 4352 KB |
c04.txt | AC | 2 ms | 4352 KB |
d01.txt | AC | 2 ms | 4352 KB |
d02.txt | AC | 2 ms | 4352 KB |
d03.txt | AC | 2 ms | 4352 KB |
d04.txt | AC | 2 ms | 4352 KB |
d05.txt | AC | 2 ms | 4352 KB |
d06.txt | AC | 2 ms | 4352 KB |
d07.txt | AC | 2 ms | 4352 KB |
d08.txt | AC | 2 ms | 4352 KB |
d09.txt | AC | 2 ms | 4352 KB |
d10.txt | AC | 2 ms | 4352 KB |
d11.txt | AC | 2 ms | 4352 KB |
d12.txt | AC | 2 ms | 4352 KB |
d13.txt | AC | 2 ms | 4352 KB |
d14.txt | AC | 2 ms | 4352 KB |
d15.txt | AC | 2 ms | 4352 KB |
d16.txt | AC | 2 ms | 4352 KB |
d17.txt | AC | 2 ms | 4352 KB |
d18.txt | AC | 2 ms | 4352 KB |
sample1.txt | AC | 2 ms | 4352 KB |
sample2.txt | AC | 2 ms | 4352 KB |
sample3.txt | AC | 2 ms | 4352 KB |
sample4.txt | AC | 2 ms | 4352 KB |